规格 / Specification
|
项目 / Item |
标准 / Standards |
|
外观 / Appearance |
淡黄色清澈液体 / Light-yellow clear liquid |
|
气味 / Odor |
典型 / Characteristic |
|
鉴定 / Identification |
IR/HPLC/Mass/NMR Spectrum |
|
固含量 / Content |
≈55.0% |
应用 / Applications
天冬氨酸二乙酸四钠（ASDA-Na4）是新型绿色无磷、可降解螯合剂，具有良好的毒理安全性和稳定的生物降解性。
Tetrasodium Dicarboxymethyl Aspartate (ASDA-Na4) is a new type of green, phosphorus-free, biodegradable chelating agent with good toxicological safety and stable biodegradability. Tetrasodium Dicarboxymethyl Aspartate (ASDA-Na4) is a metal ion chelating agent that can chelate metal ions to form stable water-soluble complexes. Tetrasodium Dicarboxymethyl Aspartate (ASDA-Na4) can be widely used in the pH range and can produce synergistic effects with fungicides in the system. Tetrasodium Dicarboxymethyl Aspartate (ASDA-Na4) can be used as a substitute for chelating agents such as phosphates, NTA, EDTA, and citrate in detergents to improve the cleaning effect of household and industrial detergents and cleaners. It is suitable for various types of cleaning agents, detergents, pulp and paper auxiliaries, textile auxiliaries, daily chemical products, personal care products, oilfield chemical auxiliaries, etc.
包装 / Packing
25/250kgs/drum
运输编号 / UN number
普通化学品 / Not dangerous goods
储存条件 / Store at
密封保存于阴凉干燥处，避光避热 / Sealed storage in a cool and dry place, avoid light and heat.
保质期 / Shelf Life
一年 / One years
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